齒歷 的英文怎麼說

中文拼音 [chǐlì]
齒歷 英文
carious teeth
  • 齒 : Ⅰ名詞1 （牙; 牙齒） tooth 2 （物體上齒形的部分） a tooth like part of anything 3 [書面語] （年齡...
  • 歷 : Ⅰ名詞1 （經歷） experience 2 [天文學] （歷法） calendar 3 （歷書; 年鑒; 歷本） almanac Ⅱ動詞（經...
  1. The 16 - foot skeleton of the northern bottlenose whale had been acquired by the natural history museum for scientific research

    這具長16英尺的北巨齒槌鯨的骨架目前已被自然歷史博物館收藏起來進行科學研究。
  2. The first - hand evidence has mounted since some of the women courageously started breaking their silence, after decades of shame, in the early 1990s

    經歷了幾十年的羞於啟齒，一些曾經的受害人從上世紀90年代開始鼓起勇氣控訴日軍罪行，簡直鐵證如山。
  3. Map 2 shows the distribution of the consonant systems corresponding to the mc distinctions. a plausible scenario of the change is proposed by an analysis of the distribution of the relevant phonological features

    第２圖反映「等位」 、 「內外」等的音韻條件在「舌齒音二三等」聲母讀音上的表現，是歷史音韻地圖。
  4. Brief introduction of the company shanxi changzhi odontological materials co., ltd was set up in 1954, she enjoys the fame home and abroad for its long tradition, variety of models, good quality and good service. she provides dental medical workers and patients with fine dental materials, advanced technics and technology

    山西長治齒科材料有限公司是生產牙科材料的專業公司，創辦於1954年，以歷史悠久、品種多樣、質量優良、服務周到而享譽國內外，產品製造技術先進，工藝合理，可為牙科醫師、技工師和牙病患者提供滿意的牙科材料。
  5. The child is experiencing the discomfort of the teeth cutting

    孩子正在經歷牙齒長出的不適。
  6. Piaget has gone from rotary research to jewelry watch - making, mechanical timepieces to quartz design, a workshop with only six craftsmen to a factory with more than two hundred workers, but still the company piaget strives for perfection, a principle that drove its founder, george, over a hundred years ago

    從齒輪研究到鉆石軸承表製作，從機械鐘表到石英鐘表，從只有六名工匠的作坊到擁有二百多名工人的工廠，伯爵表廠雖然歷經無數轉變，但卻仍然精益求精，美更求美，這也正是百余年前激勵其創始人喬治向前的一條原則。
  7. The expo provided an excellent opportunity for stamp collectors to view the finest and the most historic stamps and also to learn the skills and techniques of making stamps in the old days. in addition, computer games and stamp quiz for the youths, philatelic seminars for the maturing stamp collectors were organized

    要更深入認識郵票的歷史，莫過于展會中所展示的一部1970年製造的郵票齒孔人手壓制機，以及人手板印郵票圖案機，師傅在埸即席示範整個印刷程序，參觀者實在眼界大開。
  8. Working with international colleagues, they have applied dating techniques on the sediment itself and on finds including a land snail, a water snail and a mammoth tooth, all of which came back with an age of around 40, 000 years

    科協家通過放射性碳鑒定技術和激光學鑒定技術斷定，這些腳印屬於人類，且約有4萬年的歷史。除此之外，科學家還發現了一隻蝸牛一隻水蝸牛和一顆猛獁的牙齒，並斷定它們也約有4萬的歷史。
  9. Clove oil has also been used since recorded medical history to relieve tooth and gum pain

    丁香油于醫學歷史中記載可舒緩牙齒和牙肉痛楚。
  10. Moreover, the paper compiles a decision tree - making program by camm algorithm in matlab in order to compare with the clustering. regard the history fault data of gear case as specimen, at first the information gain of every decision property is calculated at current decision point and the decision property which has the greatest information gain is selected as the decision point. then the assembly is subdivided according to the value of its decision property. delete the groups whose degree of support for sort property classification is less then the designated value

    以齒輪箱歷史故障數據為樣本，首先從當前決策節點計算每個決策屬性的信息增益，選擇具有最大信息增益的決策屬性作為決策節點，並根據該決策屬性的取值將該決策屬性所在集合分成若干個子集，濾掉所有子集中對類別標識屬性的分類支持度小於指定的最小支持度的元組，重復該過程直至生成決策樹。
  11. Considering effects of major factors on root section stresses, 2d and 3d dynamic finite element models are accurately established and then the history of both the stresses - loads at the test - points and the deflection - loads at the loading points are evaluated

    綜合分析影響齒根應力的重要因素的基礎上，創建了精確的二維和三維動態有限元模型，計算出齒根危險截面測點的應力歷程和受載點的變形歷程。
  12. The appearance and development of the cog - wheel gearing has already a history of more than 2, 000 years

    齒輪傳動機構的產生和發展已有二千多年的歷史了。
  13. On the basis of analyzing the respective development and current situation at home and abroad of cad / cae / capp technology, this paper brings forward the research direction - integration and intelfectualization combining the expert system. by the analysis of the characteristic and restriction of the gear components, this paper upbuilds the characteristic model based on the restriction and actualizes data transmission and information sharing among cad. cae and capp. this paper analyzes the general principle of parameter determination and strength check about gear and researches the algorithmic of gear strength check based on the characteristic. this paper introduces expert knowledge into respective procedure of cad. cae and capp and actualizes the intellectualization in design process. strength analysis and process planning. on the basts of aforementioned research. this paper develops the cad / cae / capp integration software of gear components by means of the active - automation technology provided by autocad and vb and conducts the integration with general mechanical and shaft components integrated designing system. the application of the software indicates this system has perfect function and project applied cost

    本文在分析國內外cad cae capp技術各自的發展歷史與現狀的基礎上，結合專家系統，提出了智能集成的研究方向。以齒輪類零件作為研究對象，在分析了其特徵及約束的基礎上，利用數據庫技術和圖形單元建模技術，建立了基於約束的特徵模型，實現了cad cae capp之間的數據傳輸和信息共享；分析了齒輪參數確定、強度校核的一般原則，進行基於特徵的齒輪強度校核的演算法研究；將專家知識融入在cad 、 cae 、 capp各個過程中實現了設計過程、強度分析和工藝分析的智能化。在上述研究的基礎上，利用autocad2000提供的activexautomation技術，以vb為開發工具，開發出了齒輪的cad cae capp集成軟體，並與其它機械通用件設計系統進行了集成。
  14. Mary todd lincoln is probably the single most reviled woman in american history. if the causes are few, the reasons given are numerous

    瑪麗托德林肯可能是美國歷史上遭受誹謗最多的一位婦女。究其原因不足掛齒，提出的理由卻不可勝數。
  15. The historical evolution of the initial dental consonants since mediaeval times

    中古以來齒音聲母的歷史演變
  16. The establishment of diagnosis model about gear fault the history fault data of gear case is analysed by clustering supplied by analysis services of microsoft sql server 2000, and the data which has the same property and fault type is classified as a group. traversing 8 property and outcome of this cluster obtained can get a rule. rules whose degree of support or belief doesn ’ t meet the demand are deleted and the diagnosis model is established from the rest rules

    2 .齒輪故障診斷模型的建立利用sqlserver2000中analysisservices提供的聚類法，對齒輪箱歷史故障數據進行挖掘，將具有相似屬性特徵且故障類型一致的數據分成同一組，得到一個聚類，遍歷這個聚類的8個屬性至結論得到一條診斷規則，濾掉支持度和可信度不滿足要求的規則，最後由所有規則建立診斷模型。
  17. One of the ' gears ' is called the tzolkin, or sacred round

    一個「齒輪」稱為卓爾金歷，或者是神聖圓周。
  18. The " calendar round " is like two gears that inter - mesh, one smaller than the other

    「歷法圓圈」就像兩個互相嚙合的齒輪，一個比另一個更小。
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